jet

/ˈd͡ʒɛt/

//ˈd͡ʒɛt// noun

By · According to Wiktionary data (CC BY-SA) ·

"jet" is a 3-letter English headword indexed on PlainSpell.

The verdict

“jet” sits in 20 confusable pairs (corpus #4,388) as a noun. The look-alike neighbours are the real trap.

#4,388
frequency rank, English
796
“J” headwords
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A collimated stream, spurt or flow of liquid or gas from a pressurized container, an engine, etc.

Corpus desk

Index EN-jet · jet · English

jet · rank #4,388 · 0 variants · 20 confusables

  • FREQ-COMMON #4,388
  • LEN-MID 3 letters
  • VOW-1 1 vowel
  • CONFUS-HIGH 20 pairs
  • VAR-0 0 variants
  • BOOK-MID 796
  • PHOTO-FINISH interaction

Nearest frequency peer: interaction (-1 rank slots)

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Frequency neighbours of confusable “jet”

Peers at similar corpus weight, separate from look-alike pairs below

corpus weight

What this shows Bars place “jet” against nearest ranked English headwords, not a reprint of the confusable-pair desk.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

jet vs Jr
0% similar
jet vs jo
33% similar
jet vs JI
0% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for jet
PropertyValue
Headwordjet
LanguageEnglish
Part of speechNoun
IPA/ˈd͡ʒɛt/
Letters3
Frequency rank#4,388
Misspellings tracked0
Confusable pairs20
SourceWiktionary (kaikki.org)

Corpus rank beside confusables of “jet”

This scale runs from the tiny cluster of words that carry ordinary speech (left) to the long tail of words almost nobody reaches for (right).jetlands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Ticks step logarithmically, so each one marks a roughly tenfold drop in how often the word turns up. Same rarity band neighbours include “interaction” (#4,387), “intelligent” (#4,386), “lifestyle” (#4,390). Among 796 “J” headwords, “jet” is #4,388. Source: FrequencyWords open word-frequency list.

Easy to mix with look-alikes

The spelling risk for jet is neighbouring look-alikes ("Jr", "jo", …), not just typos; it is anoun pronounced /ˈd͡ʒɛt/. Frequency #4,388 among 796 “J” headwords. 9 recorded senses keep meaning in play.

No misspelling variants are generated for jet in our index, since its letter pattern doesn't lend itself to common typo substitutions. It also participates in 20 confusable-pair relationships, "Jr", "jo", "JI", and more, where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: Borrowed from French jet (“spurt”, literally “a throw”), from Old French get, giet, from Vulgar Latin *iectus, jectus, from Latin iactus (“a throwing, a throw”), from iacere (“to throw”). See abject, ejaculate, gist, jess, jut. Cognate with Spanish echar. The correct English form is jet, spelled J-E-T.

Definition

  1. 1
    A collimated stream, spurt or flow of liquid or gas from a pressurized container, an engine, etc.
  2. 2
    A spout or nozzle for creating a jet of fluid.
  3. 3
    A type of airplane using jet engines rather than propellers.
  4. 4
    An engine that propels a vehicle using a stream of fluid as propulsion.
  5. 5
    An engine that propels a vehicle using a stream of fluid as propulsion.
  6. 6
    A part of a carburetor that controls the amount of fuel mixed with the air.
  7. 7
    A narrow cone of hadrons and other particles produced by the hadronization of a quark or gluon.
  8. 8
    Drift; scope; range, as of an argument.
  9. 9
    The sprue of a type, which is broken from it when the type is cold.

Recorded use

Wiktionary examples

These source excerpts show how jet appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. In the floor of the valley the line passes hills of fantastic shape, like sleeping camels and inverted washbasins, and you can see the beautiful lakes Naivasha and Elementeita; at Eburru jets of steam spurt out of the ground.
  2. One of the other two nations to operate the F-35B, the United Kingdom, has had US versions of the jet operating off its HMS Queen Elizabeth aircraft carrier.

Etymology

Borrowed from French jet (“spurt”, literally “a throw”), from Old French get, giet, from Vulgar Latin *iectus, jectus, from Latin iactus (“a throwing, a throw”), from iacere (“to throw”). See abject, ejaculate, gist, jess, jut. Cognate with Spanish echar.

This word in other languages

chorro(Español)jet(Français)Strahl(Deutsch)jato(Português)

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "jet"?
"jet" is spelled J-E-T. The IPA pronunciation is /ˈd͡ʒɛt/.
What does "jet" mean?
As a noun, "jet" means: A collimated stream, spurt or flow of liquid or gas from a pressurized container, an engine, etc.
What words are commonly confused with "jet"?
"jet" is commonly confused with "Jr", "jo", "JI". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "jet"?
The IPA (International Phonetic Alphabet) transcription for "jet" is /ˈd͡ʒɛt/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "jet"?
Borrowed from French jet (“spurt”, literally “a throw”), from Old French get, giet, from Vulgar Latin *iectus, jectus, from Latin iactus (“a throwing, a throw”), from iacere (“to throw”). See abject, ejaculate, gist, jess, jut. Cognate with Spanis... See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "jet", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 3 letters (nearest by frequency rank).

Dec#4,363ton#4,419CNN#4,432con#4,434

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list